# HG changeset patch
# User Sascha L. Teichmann <sascha.teichmann@intevation.de>
# Date 1558523695 -7200
# Node ID 27aca46771b57919ce027112a478923580a7df2a
# Parent  ea49febfbc6019a99d4b912c8f71ff5bd08e6575
Waterlevel calculation: fixed labels of quarters (again).

diff -r ea49febfbc60 -r 27aca46771b5 pkg/controllers/bottlenecks.go
--- a/pkg/controllers/bottlenecks.go	Wed May 22 13:04:00 2019 +0200
+++ b/pkg/controllers/bottlenecks.go	Wed May 22 13:14:55 2019 +0200
@@ -687,7 +687,7 @@
 		}
 		f := pfrom
 		pfrom = pfrom.AddDate(0, 3, 0)
-		label := fmt.Sprintf("Q%d-%d", 1+int(f.Month()+1)/4, f.Year())
+		label := fmt.Sprintf("Q%d-%d", (int(f.Month())-1)/3+1, f.Year())
 		return f, f.AddDate(0, 3, 0).Add(-time.Nanosecond), label
 	}
 }